João Piteira

According to our database, João Piteira authored at least 9 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

CMOS Platform for Neurochemical Detection Using 32 Graphene FETs Array at 16 kS/s per Channel.

Rodrigo Wrege, Mafalda Abrantes, Thiago Darós Fernandes, Miguel Borges, Helder H. Avelar, Accel Abarca, Carlos Marques, Álvaro Geraldes, Jérôme Borme, Luis Jacinto, João Piteira, Pedro Alpuim

IEEE Trans. Circuits Syst. I Regul. Pap., March, 2026

Noise Modulation of a Bandgap Reference by Using a Single Resistor.

Accel Abarca, Ricardo Silva, Thiago Darós Fernandes, Rodrigo Wrege, Carlos Marques, João Piteira

IEEE Trans. Circuits Syst. I Regul. Pap., March, 2026

2025

Quantitative prediction of grape ripening parameters combining an autonomous IoT spectral sensing system and chemometrics.

Alessio Tugnolo, Hugo M. Oliveira, Valentina Giovenzana, Natacha Fontes, Sara Silva, Cristina Fernandes, António Graça, Alessia Pampuri, Andrea Casson, João Piteira, Paulo Freitas, Riccardo Guidetti, Roberto Beghi

Comput. Electron. Agric., 2025

Design of a Native nMOS Based Rectifier Operating in Weak Inversion for Energy Harvesting Neural Application.

Accel Abarca, Ricardo Silva, João Piteira

Proceedings of the 23rd IEEE Interregional NEWCAS Conference, 2025

Graphene Transistors' Modeling, Characterization, and a 180 nm CMOS Front-End Design.

Rodrigo Wrege, Mafalda Abrantes, Thiago Darós, Francisco Barreira, Accel Abarca, Carlos Marques, Álvaro Geraldes, José Loché, Jérôme Borme, Luis Jacinto, João Piteira, Pedro Alpuim

Proceedings of the 16th IEEE Latin America Symposium on Circuits and Systems, 2025

A Low-Noise and Small-Area 0.9 V Bandgap Reference in Standard 180 nm CMOS Process for Neural Applications.

José María Loché, Accel Abarca, Thiago Darós, Rodrigo Wrege, Carlos Marques, João Piteira

Proceedings of the 16th IEEE Latin America Symposium on Circuits and Systems, 2025

2024

An autonomous Internet of Things spectral sensing system for in-situ optical monitoring of grape ripening: design, characterization, and operation.

Hugo M. Oliveira, Alessio Tugnolo, Natacha Fontes, Carlos Marques, Álvaro Geraldes, Sophie Jenne, Hans Zappe, António Graça, Valentina Giovenzana, Roberto Beghi, Riccardo Guidetti, João Piteira, Paulo Freitas

Comput. Electron. Agric., 2024

2023

9.9 V High-Voltage Switch in a standard 180 nm CMOS technology for MEMS Inclinometers.

Francisco Barreira, Iria García-López, Thiago Darós, Graça Minas, João Piteira

Proceedings of the 18th Conference on Ph.D Research in Microelectronics and Electronics, 2023

Graphene Biosensors Operated in DC Transistor and AC Electrochemical Modes for DNA Sensing.

Edgar Pinzón, Telma Domingues, Rodrigo Wrege, Laís C. Lopes, Jérôme Borme, Thiago Darós, João Piteira, Bruno M. Costa, Paulo R. Bueno, Pedro Alpuim

Proceedings of the 2023 IEEE SENSORS, Vienna, Austria, October 29 - Nov. 1, 2023, 2023